Description: 3-Pole
Drawout circuit breaker design
100% rated
100 kA @ 480VAC
65 kA @ 600VAC
50 kA Short-time
STR 38S control unit
Accessories:
MCH - Spring Charging Motor
XF - Closing Coil
MX - Shunt Trip
MX2 - Shunt Trip
MN - Instantaneous undervoltage trip device
MNR - Time-delayed undervoltage trip device
O & F -  Standard auxiliary switches
SDE - Overcurrent Trip Switch
OF - Heavy Usage Auxiliary Switches
PF  - Ready to close switch